17262+2927 STF 2165 CD

 
 
17h 26m 06.84s +29° 26' 49.7" P.A. 180.00 sep 52.3 mag 10.75,12.93
 
 
Coord 2000 17262+2927 Discov num STF2165 Comp CD Coord arcsec 2000 17 26 06.84 +29 26 49.7
Date first 1902 Date last 2017 Obs 12
Pa first 179 Pa last 180.3 P.A. Now (θ) 180.3°
Sep first 48.3 Sep last 52.29 Sep. Now (ρ) 52.29"
Mag pri 10.75 Mag sec 12.93 delta mag (ΔM) 2.18 Spectral class
Pri motion ra +014 Sec motion ra +007
Pri motion dec +020 Sec motion dec +001
Notes N W (See Notes, )
rPM=0.829
This double is not physical.
 
 
17262+2927 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 158116 85089 17 26 14 +29 27 20 STF 2165 AB 2019 140 62 10.4 7.74 9.55 1.81
Show 85089 17 26 14 +29 27 20 STF 2165 AC 2017 22 251 94.8 7.74 10.75 3.01
Show 17 26 07 +29 26 50 STF 2165 CD 2017 12 180 52.3 10.75 12.93 2.18 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4598704982289009408